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发明名称
DEVICE FOR EMERGENCY OPENING OF LIFT DOORS
摘要
申请公布号
RU1773837(C)
申请公布日期
1992.11.07
申请号
SU19904855114
申请日期
1990.07.30
申请人
KOLMAKOV VLADIMIR N,SU
发明人
KOLMAKOV VLADIMIR N,SU
分类号
B66B13/08
主分类号
B66B13/08
代理机构
代理人
主权项
地址
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